http://en.wikipedia.org/wiki/Nicolaus_Copernicus http://scienceworld.wolfram.com/biography/Copernicus.html http://www.umk.pl/_ Universe : 1/14 : Beyond Big Bang : 1/7 : Copernicus http://www.youtube.com/watch?v=XceEjrQkt1o

TOKYO_SUNRISE-06:24 SUNSET-17:27 MOON-23.8DAYS_ The largest cat in the Americas http://news.nationalgeographic.com/news/2009/02/090211-jaguar-mexico-picture.html万国郵便連合加盟記念日, プロレスの日, トークの日, 強制収容を忘れない日, 瓢々忌…